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    • Shimano Dura-Ace 7801 10 Speed Chain

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Shimano Dura-Ace 7801 10 Speed Chain

Hyperglide (HG) series 10-speed compatible chain, recommended for Dura-Ace drivetrains. Weight reduction and the narrower 10-speed profile were achieved by minimizing the contour of the side plates.

The super-flush surface of the new plates glides more smoothly across the entire cogset, netting a lighter, smoother, and yet remarkably more durable drive train.


  • HG technology has chamfered inner plates to optimise shifting performance on HG sprockets
  • Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates
  • Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force
  • Optimised for 10-speedSuper Narrow HG drivetrains
  • Zinc-alloy silver finish offers the longest lasting and best resistance to corrosion
  • Chain Width: 5.88mm
  • Links: 114
  • Weight: 280g

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
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Buying Guide

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